government didn't give women the right to vote for another half-century. with "flag facts," i'm alexa. >> some people are hard workers. some are not. new research might explain one reason why. it depends on what you focus on. hard workers concentrate on the goal, but people who shirk their work tend to zero in on all the effort it is going to take to get the task done. so here's the secret to success -- always keep your eyes on the prize. >> a lot of us would like to help make the world a better place. you can get involved with existing service projects, or you can start one of your own. brandon has the story of two teens who did just that. >> is it all right if i play this piece? [ cheers and applause ] all right. >> jourdan urbach reaches out with music. he brings his talent as a violinist to children in hospitals. [ mid-tempo music plays ] [ crowd cheering ] neha gupta reaches out with books. at 16, she has already spent several years helping orphaned children in india. jourdan and neha are recent winners of the world of children youth award. the prize